Scripts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ASP (565)
CGI Perl (498)
JavaScript (1409)
VB Script (599)

JSP (733)
Shell Script (465)
Tcl (27)
Awk (108)

AJAX (338)
Ruby on Rails (259)
AngularJS (2297)
jQuery (647)

JSON (175)
Node.js (721)
React.js (389)
Scripts AllOther (50)

Scripts Interview Questions

Questions Answers Views Company eMail

What is singleton class in javascript? Explain

977

What is null in javascript?

992

Who introduced javascript?

934

What is console.log()?

943

What is the difference between "var" and "let" keywords?

941

What are the difference between undefined and not defined in javascript?

1002

What are the difference between alert() and confirm()?

872

What is cdn? Explain

783

How to concatenate two strings using jquery?

887

How to validate email using jquery?

888

What is the difference between onclick and onsubmit?

851

How to submit a form without submit button using jquery?

811

What is $() in jquery?

837

What is serialize() in jquery?

776

How to validate phone number using jquery?

930

Un-Answered Questions { Scripts }

What are the biggest drawbacks of node.js?

457

What are angular 2 hooks?

782

What is difference between undefined variable and undeclared variable?

945

What exactly is grooving and shortening of the array?

1019

Explain strftime() function in perl?

936

What is asp software?

968

Explain the difference between call() and apply()?

1018

What is the difference between routermodule.forroot() vs routermodule.forchild()?

965

Explain what is the difference between link and compile in angular.js?

794

What is primitive data types in javascript?

988

What is callback function?

878

What are components in angular?

790

What is application in jsp?

867

who will create the object?

1964

Explain few difference between null, undefined or undeclared javascript variable?

919

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